FN15 + ACOG to 500yds: Practical Accuracy (FN15 Standard rifle)
This video tests the practical accuracy of an FN15 rifle, referred to as an M4A1 clone, with a Trijicon TA31 ACOG optic. The test involves shooting two rounds per target at 50-yard increments from 150 to 500 yards, using Fiocchi .223 55-grain ball ammunition. The description notes that the rifle, equipped with a mil-spec trigger and an ACOG, performed well at extended distances. The video also touches on the rifle's history with the U.S. Armed Forces and mentions an upcoming video featuring a true Colt 6921 with a USMC RCO. Affiliate links for the ACOG, Slate Black Industries, and other supporting links are included.










